How can I improve my facial profile to create more balance? (Photos)

Hi there Jake55. Thanks for posting your questions and photos.
The two key players in determining facial balance from a profile/side perspective is the nose and the chin. Your chin is adequately projected, and any further augmentation of your chin will deepen the chin groove, which will not be ideal. The prominence of your nose however, leads to a slightly top heavy feel to your face, and this can only be addressed through a rhinoplasty. There is however no non-surgical way to reduce a nose.
Hope this helps. All the very best.
Dr Ray Goh

Based on your photos- it appears that you would benefit from Rhinoplasty. In the right hands - I predict- you can expect a very pleasing outcome. However, since you're stating that you don't want to undergo surgery- then you should not have surgery. There is no  non-surgical way to address it and achieve a pleasing result such as with Rhinoplasty.

The best way to camouflage the nose is to augment the jawline. Chin and widening jaw angle implants could be considered. Your jaw angle asymmetry is always problematic if using standard jaw angle implants.